Group One Trading’s Advent Technologies ADN Stock Holding History

Group One Trading’s Portfolio ADN Stock Details ADN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q2	–	Sell	-157	Closed	-$4.98K	–	7585
2023 Q1	$4.98K	Buy	157 +24	+18%	+$1.21K	﹤0.01%	6281
2022 Q4	$7.24K	Sell	133 -8,250	-98%	-$511K	﹤0.01%	6173
2022 Q3	$770K	Sell	8,383 -8,154	-49%	-$727K	﹤0.01%	2827
2022 Q2	$1.25M	Buy	16,537 +16,300	+6,878%	+$984K	﹤0.01%	2533
2022 Q1	$16K	Sell	237 -936	-80%	-$106K	﹤0.01%	6895
2021 Q4	$247K	Sell	1,173 -6,384	-84%	-$1.59M	﹤0.01%	4879
2021 Q3	$1.97M	Sell	7,557 -4,490	-37%	-$1.09M	﹤0.01%	2669
2021 Q2	$3.48M	Buy	12,047 +1,257	+12%	+$418K	﹤0.01%	2050
2021 Q1	$4.33M	Buy	+10,790	New	+$4.88M	0.01%	1666

Other funds holding ADN

XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return

Group One Trading's ADN Position: Q4 2025 in Review

Group One Trading sold out of Advent Technologies (ADN) in Q4 2025, closing a stake of 366 shares — an estimated $1.22K sold.

Group One Trading first reported a position in ADN in Q4 2022 and held it in 10 quarters. The position peaked at $45.9K in Q2 2023. 1 fund tracked by Wall St. Rank holds ADN as of Q4 2025.

Group One Trading reported no remaining Advent Technologies position as of Q4 2025 after selling out during the quarter.
Group One Trading sold 366 Advent Technologies shares in Q4 2025, an estimated $1.22K.
Group One Trading first reported a position in Advent Technologies in Q4 2022 and held it in 10 quarters.
Group One Trading's Advent Technologies position peaked at $45.9K in Q2 2023.
1 fund tracked by Wall St. Rank held Advent Technologies as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.